| Langley Park to Brie-Comte-Robert | 3,839.91 mi (6,179.74 km) |
| Langley Park to Brignais | 4,015.56 mi (6,462.43 km) |
| Langley Park to Brignoles | 4,142.17 mi (6,666.18 km) |
| Langley Park to Brive-la-Gaillarde | 3,887.90 mi (6,256.98 km) |
| Langley Park to Bron | 4,020.62 mi (6,470.57 km) |
| Langley Park to Bruay-sur-l'Escaut | 3,834.79 mi (6,171.50 km) |
| Langley Park to Bruges | 3,799.14 mi (6,114.12 km) |
| Langley Park to Brumath | 4,051.86 mi (6,520.84 km) |
| Langley Park to Brunoy | 3,835.26 mi (6,172.25 km) |
| Langley Park to Bruz | 3,669.76 mi (5,905.91 km) |
| Langley Park to Bry-sur-Marne | 3,832.31 mi (6,167.51 km) |
| Langley Park to Bully-les-Mines | 3,800.26 mi (6,115.93 km) |
| Langley Park to Bures-sur-Yvette | 3,820.78 mi (6,148.95 km) |
| Langley Park to Bussy-Saint-Georges | 3,839.71 mi (6,179.42 km) |
| Langley Park to Buxerolles | 3,796.79 mi (6,110.34 km) |
